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Question about Nature Adventures

Physical Education

Originais Teachy

Nature Adventures

Hard

(Originais Teachy 2024) - Question Hard of Physical Education

The practice of sports in natural environments not only offers a challenging physical experience, but also allows for immersion in diverse ecosystems, promoting environmental awareness and biodiversity conservation. During an educational expedition, a group of 8th-grade students had the opportunity to participate in various outdoor activities such as climbing, canoeing, hiking, rappelling, and mountain biking. When planning a new edition of the project for 9th-grade students, the pedagogical team considers the importance of aligning activities with academic content, seeking to enrich the educational experience with interdisciplinary knowledge. To do this, they wish to develop an itinerary that includes specific sports activities while providing opportunities for the application of scientific concepts related to natural phenomena, such as rock dynamics on a climbing wall, the force of currents in a river for canoeing, flora and fauna on a trail, the physical properties of materials in rappelling, and the mechanics of movements in a mountain bike route.
a.
Considering the mechanics of movements and the application of forces on the pedals and handlebars, the sports activity that most explores the concept of dynamic equilibrium is mountain biking, as the stability of the bicycle on difficult terrains depends on the balance and safety of the cyclist.
b.
Rappelling is the sports activity that provides the best understanding of dynamic equilibrium, as the descent on a vertical surface requires speed control and the application of physical principles of friction, gravity, and tension on equipment, which is essential to maintain balance.
c.
The trail is the most suitable sports activity for exploring the concept of dynamic equilibrium, as knowledge about soil dynamics and the reaction of plants and animals to stimuli allows for an understanding of the need for balance during the walk.
d.
The sports activity that best explores the concept of dynamic equilibrium is canoeing, as the forces of physics, such as water pressure and the movement of the current, directly influence the balance of the boat and the rower, allowing for the immediate application of scientific principles.
e.
The sports activity that best explores the concept of dynamic equilibrium, considering the phenomena and scientific principles involved, is climbing, as it requires constant and adjusted balance, influenced by the dynamics of rocks and the force of gravity, and allows for a direct connection with scientific principles such as the laws of motion and gravity.

Answer sheet:

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